CIEE currently partners with the following private day, parochial, public, and boarding schools. Click on the name of a school for their bio.
School Name | School Type | State | ESL | Housing | Enrollment | Year Founded | Dress Code | Religious Affiliation |
| Admiral Farragut Academy | Boarding | Florida | Yes | Boarding | 350 | 1933 | Formal | N/A |
| Bishop Seabury Academy | Private Day | Kansas | Yes | Homestay | 130 | 1997 | Uniform | Episcopal |
| Chapel Hill-Chauncy Hall | Boarding | Massachusetts | Yes | Boarding | 175 | 1828 | Casual | N/A |
| Cornerstone Academy | Parochial | California | Yes | Board or Homestay | 1100 | 1975 | Uniforms | Christian |
| DePaul Catholic High School | Parochial | New Jersey | Yes | Homestay | 850 | 1957 | Uniforms | Roman Catholic |
| Doane Academy | Private Day | New Jersey | Yes | Homestay | 200 | 1837 | Uniform | Episcopal |
| Dublin School | Boarding | New Hampshire | Yes | Boarding | 130 | 1935 | Formal | N/A |
| Erskine Academy | Private Day | Maine | Yes | Homestay | 690 | 1883 | Casual | N/A |
| Evangelical Christian Academy | Private Day | Colorado | No | Homestay | 320 | 1971 | Khakis and dress shirt | Presbyterian |
| Foxcroft Academy | Boarding | Maine | Yes | Board or Home | 470 | 1823 | Casual | N/A |
| Fryeburg Academy | Boarding | Maine | Yes | Boarding | 657 | 1792 | Casual | N/A |
| George Stevens Academy | Boarding | Maine | Yes | Boarding | 320 | 1803 | Casual | N/A |
| Holy Trinity High School | Parochial | Illinois | Yes | Homestay | 275 | 1910 | Uniforms | Roman Catholic |
| Indian Springs School | Boarding | Alabama | Yes | Boarding | 270 | 1952 | Casual | N/A |
| International High School | Private Day | California | Yes | Homestay | 328 | 1962 | Casual | N/A |
| Lake Mary Preparatory | Boarding | Florida | Yes | Boarding | 550 | 1999 | Casual | N/A |
| Léman Manhattan Preparatory School | Boarding | New York | Yes | Boarding or Homestay | 650 | 2005 | Uniform | N/A |
| Los Angeles Baptist HS | Parochial | California | No | Homestay | 830 | 1962 | Uniform | Christian |
| Marywood-Palm Valley School | Private Day | California | No | Homestay | 500 | 1952 | Uniform | N/A |
| Morgan Park Academy | Private Day | Illinois | No | Homestay | 469 | 1873 | Casual | N/A |
| Morris Catholic High School | Parochial | New Jersey | Yes | Homestay | 430 | 1957 | Uniforms | Roman Catholic |
| Mount Assisi Academy | Private Day | Illinois | No | Homestay | 200 | 1951 | Uniform | Roman Catholic |
| Mount Royal Academy | Parochial | New Hampshire | Yes | Homestay | 100 | 1994 | Uniforms | Roman Catholic |
| New Hope Academy | Private Day | Maryland | Yes | Homestay | 55-70 | 1990 | Uniform | N/A |
| Newman School | Private Day | Massachusetts | Yes | Homestay with Newman family | 250 | 1945 | Formal | N/A |
| North Broward Preparatory | Boarding | Florida | Yes | Boarding | 1600 | 1957 | Formal | N/A |
| Oak Hill School | Private Day | Oregon | Yes | Homestay | 155 | 1984 | Casual | N/A |
| Pennsylvania International Academy | Boarding | Pennsylvania | Yes | Boarding | 600 | 1926 | Formal | Catholic |
| Pioneer Valley Christian School | Parochial | Massachusetts | No | Homestay | 260 | 1972 | Casual | Christian |
| Pope John XXIII School | Parochial | New Jersey | Yes | Homestay | 930 | 1957 | Uniforms | Roman Catholic |
| Rancho Solano Preparatory School | Boarding | Arizona | Yes | Boarding or Homestay | 181 | 1954 | Uniform | N/A |
| Riverdale School District | Public | Oregon | No | Homestay | 2500 | 1996 | Casual | N/A |
| Saint Andrews School | Boarding | Florida | Yes | Boarding | 580 | 1961 | Formal | Episcopal |
| Saint Andrew's Sewanee School | Boarding | Tennessee | Yes | Boarding | 270 | 1868 | Casual | Episcopal |
| San Luis Coastal Unified School District | Public | California | Advanced ESL only | Homestay | 1500 | 1895 | Casual | N/A |
| Schilling School for Gifted Children | Private Day | Ohio | No | Homestay | 45 | 1997 | Casual | N/A |
| Seattle Public Schools | Public | Washington | No | Homestay | 950-1950 depending on school | 1901-1963 depending on school | Casual | N/A |
| St. Edward's School | Parochial | Florida | Yes | Homestay | 550 | 1965 | Casual | Episcopal |
| St. Johnsbury Academy | Boarding | Vermont | Yes | Board or Home | 1000 | 1842 | Formal | N/A |
| St. Thomas Aquinas High School | Parochial | New Hampshire | Yes | Homestay | 660 | 1860 | Formal | Roman Catholic |
| Stearns High School | Public | Maine | Yes | Homestay or Board | 200 | 1923 | Casual | N/A |
| The MacDuffie School | Boarding | Massachusetts | Yes | Boarding or Home | 200 | 1890 | Casual | N/A |
| The Village School | Boarding | Texas | Yes | Boarding | 1000 | 1966 | Uniform | N/A |
| Thornton Academy | Boarding | Maine | Yes | Boarding | 1200 | 1811 | Casual | N/A |
| Valley Forge Military Academy | Boarding | Pennsylvania | Yes | Boarding | 280 | 1928 | Uniform | N/A |
| Virginia Beach Friends School | Boarding | Virginia | Yes | Homestay | 235 | 1955 | Casual | Quaker |
| Washington Academy | Boarding | Maine | Yes | Boarding or Family Homestay | 410 | 1792 | Casual | N/A |
| Waynflete School | Private Day | Maine | No | Homestay | 550 | 1898 | Casual | N/A |
| West Sound Academy | Boarding | Washington | Yes | Boarding | 85 | 1998 | Casual | N/A |
| Westwind Preparatory Academy | Public | Arizona | Yes | Homestay | 260 | 1998 | Casual | N/A |
| Wilbraham And Monson Academy | Boarding | Massachusetts | Yes | Boarding | 350 | 1804 | Formal | N/A |
| Windermere Preparatory | Boarding | Florida | Yes | Boarding | 980 | 2000 | Formal | N/A |
| Worcester Academy | Boarding | Massachusetts | 9th and 10th only | Homestay | 650 | 1834 | Uniforms | N/A |
| Xavier College Preparatory School | Private Day | California | No | Homestay | 490 | 2006 | Uniform | Catholic |